- Replace su - with systemctl --global enable + runuser; su - fails silently
in pacman install scripts, leaving camera-feed-watch.service disabled
- Remove _add_pipewire_camera(): adding PipeWireCamera/WebRtcPipeWireCamera
to browser flags routes camera through PipeWire which is non-functional for
this setup; V4L2 direct access to /dev/video50 works correctly
- Fix disable-libcamera.conf: replace broken /dev/null script override with
correct WirePlumber 0.5 wireplumber.profiles syntax
Closes#56